WO2012078347A3 - Réplication de machine virtuelle asynchrone - Google Patents

Réplication de machine virtuelle asynchrone Download PDF

Info

Publication number
WO2012078347A3
WO2012078347A3 PCT/US2011/061646 US2011061646W WO2012078347A3 WO 2012078347 A3 WO2012078347 A3 WO 2012078347A3 US 2011061646 W US2011061646 W US 2011061646W WO 2012078347 A3 WO2012078347 A3 WO 2012078347A3
Authority
WO
WIPO (PCT)
Prior art keywords
virtual machine
machine replication
asynchronous virtual
asynchronous
replication
Prior art date
Application number
PCT/US2011/061646
Other languages
English (en)
Other versions
WO2012078347A2 (fr
Inventor
Thanos Stathopoulos
Pramod Koppol
Adiseshu Hari
Dimitrios Stiliadis
Original Assignee
Alcatel Lucent
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Priority to EP11793924.9A priority Critical patent/EP2649757B1/fr
Priority to JP2013543187A priority patent/JP5710779B2/ja
Priority to KR1020137014759A priority patent/KR101471315B1/ko
Priority to CN201180059502.6A priority patent/CN103250395B/zh
Publication of WO2012078347A2 publication Critical patent/WO2012078347A2/fr
Publication of WO2012078347A3 publication Critical patent/WO2012078347A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1482—Generic software techniques for error detection or fault masking by means of middleware or OS functionality
    • G06F11/1484—Generic software techniques for error detection or fault masking by means of middleware or OS functionality involving virtual machines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2038—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with a single idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/245—Traffic characterised by specific attributes, e.g. priority or QoS using preemption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2466—Traffic characterised by specific attributes, e.g. priority or QoS using signalling traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un procédé et des dispositifs permettant la réplication d'une machine virtuelle asynchrone. Le procédé consiste à déterminer une classe correspondant à un paquet de données associé à la machine virtuelle, et à mettre en mémoire le paquet ou à transmettre le paquet sur la base de la classe déterminée.
PCT/US2011/061646 2010-12-10 2011-11-21 Réplication de machine virtuelle asynchrone WO2012078347A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11793924.9A EP2649757B1 (fr) 2010-12-10 2011-11-21 Réplication de machine virtuelle asynchrone
JP2013543187A JP5710779B2 (ja) 2010-12-10 2011-11-21 非同期仮想マシン複製
KR1020137014759A KR101471315B1 (ko) 2010-12-10 2011-11-21 비동기 가상 기계 복제
CN201180059502.6A CN103250395B (zh) 2010-12-10 2011-11-21 异步虚拟机复制方法及装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/964,900 US9253100B2 (en) 2010-12-10 2010-12-10 Asynchronous virtual machine replication
US12/964,900 2010-12-10

Publications (2)

Publication Number Publication Date
WO2012078347A2 WO2012078347A2 (fr) 2012-06-14
WO2012078347A3 true WO2012078347A3 (fr) 2012-08-23

Family

ID=45218884

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/061646 WO2012078347A2 (fr) 2010-12-10 2011-11-21 Réplication de machine virtuelle asynchrone

Country Status (6)

Country Link
US (1) US9253100B2 (fr)
EP (1) EP2649757B1 (fr)
JP (1) JP5710779B2 (fr)
KR (1) KR101471315B1 (fr)
CN (1) CN103250395B (fr)
WO (1) WO2012078347A2 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8307177B2 (en) 2008-09-05 2012-11-06 Commvault Systems, Inc. Systems and methods for management of virtualization data
US11449394B2 (en) 2010-06-04 2022-09-20 Commvault Systems, Inc. Failover systems and methods for performing backup operations, including heterogeneous indexing and load balancing of backup and indexing resources
US20140181038A1 (en) 2012-12-21 2014-06-26 Commvault Systems, Inc. Systems and methods to categorize unprotected virtual machines
US9286086B2 (en) 2012-12-21 2016-03-15 Commvault Systems, Inc. Archiving virtual machines in a data storage system
US10162873B2 (en) * 2012-12-21 2018-12-25 Red Hat, Inc. Synchronization of physical disks
US20140196038A1 (en) 2013-01-08 2014-07-10 Commvault Systems, Inc. Virtual machine management in a data storage system
US20140201162A1 (en) 2013-01-11 2014-07-17 Commvault Systems, Inc. Systems and methods to restore selected files from block-level backup for virtual machines
US9286110B2 (en) 2013-01-14 2016-03-15 Commvault Systems, Inc. Seamless virtual machine recall in a data storage system
US9939981B2 (en) 2013-09-12 2018-04-10 Commvault Systems, Inc. File manager integration with virtualization in an information management system with an enhanced storage manager, including user control and storage management of virtual machines
US9563518B2 (en) 2014-04-02 2017-02-07 Commvault Systems, Inc. Information management by a media agent in the absence of communications with a storage manager
US20160019317A1 (en) 2014-07-16 2016-01-21 Commvault Systems, Inc. Volume or virtual machine level backup and generating placeholders for virtual machine files
US9417968B2 (en) 2014-09-22 2016-08-16 Commvault Systems, Inc. Efficiently restoring execution of a backed up virtual machine based on coordination with virtual-machine-file-relocation operations
US9436555B2 (en) 2014-09-22 2016-09-06 Commvault Systems, Inc. Efficient live-mount of a backed up virtual machine in a storage management system
US9710465B2 (en) 2014-09-22 2017-07-18 Commvault Systems, Inc. Efficiently restoring execution of a backed up virtual machine based on coordination with virtual-machine-file-relocation operations
US9836476B2 (en) * 2014-09-25 2017-12-05 Netapp, Inc. Synchronizing configuration of partner objects across distributed storage systems using transformations
US10776209B2 (en) 2014-11-10 2020-09-15 Commvault Systems, Inc. Cross-platform virtual machine backup and replication
US9983936B2 (en) 2014-11-20 2018-05-29 Commvault Systems, Inc. Virtual machine change block tracking
US10645031B2 (en) 2015-06-02 2020-05-05 At&T Intellectual Property I, L.P. Virtual network element and methods for use therewith
US10592350B2 (en) 2016-03-09 2020-03-17 Commvault Systems, Inc. Virtual server cloud file system for virtual machine restore to cloud operations
US10747630B2 (en) 2016-09-30 2020-08-18 Commvault Systems, Inc. Heartbeat monitoring of virtual machines for initiating failover operations in a data storage management system, including operations by a master monitor node
US10152251B2 (en) 2016-10-25 2018-12-11 Commvault Systems, Inc. Targeted backup of virtual machine
US10162528B2 (en) 2016-10-25 2018-12-25 Commvault Systems, Inc. Targeted snapshot based on virtual machine location
US10678758B2 (en) 2016-11-21 2020-06-09 Commvault Systems, Inc. Cross-platform virtual machine data and memory backup and replication
US10896100B2 (en) 2017-03-24 2021-01-19 Commvault Systems, Inc. Buffered virtual machine replication
US10387073B2 (en) 2017-03-29 2019-08-20 Commvault Systems, Inc. External dynamic virtual machine synchronization
US10877928B2 (en) 2018-03-07 2020-12-29 Commvault Systems, Inc. Using utilities injected into cloud-based virtual machines for speeding up virtual machine backup operations
US11200124B2 (en) 2018-12-06 2021-12-14 Commvault Systems, Inc. Assigning backup resources based on failover of partnered data storage servers in a data storage management system
US10996974B2 (en) 2019-01-30 2021-05-04 Commvault Systems, Inc. Cross-hypervisor live mount of backed up virtual machine data, including management of cache storage for virtual machine data
US10768971B2 (en) 2019-01-30 2020-09-08 Commvault Systems, Inc. Cross-hypervisor live mount of backed up virtual machine data
US11467753B2 (en) 2020-02-14 2022-10-11 Commvault Systems, Inc. On-demand restore of virtual machine data
US11442768B2 (en) 2020-03-12 2022-09-13 Commvault Systems, Inc. Cross-hypervisor live recovery of virtual machines
US11099956B1 (en) 2020-03-26 2021-08-24 Commvault Systems, Inc. Snapshot-based disaster recovery orchestration of virtual machine failover and failback operations
US11500669B2 (en) 2020-05-15 2022-11-15 Commvault Systems, Inc. Live recovery of virtual machines in a public cloud computing environment
US11656951B2 (en) 2020-10-28 2023-05-23 Commvault Systems, Inc. Data loss vulnerability detection
CN112445578B (zh) * 2020-12-11 2023-06-16 西安万像电子科技有限公司 零终端数据处理系统及其文件复制方法、装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080008202A1 (en) * 2002-10-31 2008-01-10 Terrell William C Router with routing processors and methods for virtualization

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7620955B1 (en) * 2001-06-08 2009-11-17 Vmware, Inc. High-performance virtual machine networking
US7065549B2 (en) * 2002-03-29 2006-06-20 Illinois Institute Of Technology Communication and process migration protocols for distributed heterogeneous computing
JP4358224B2 (ja) 2006-12-27 2009-11-04 株式会社東芝 ゲストｏｓスケジューリング方法及び仮想計算機モニタ
US8806480B2 (en) * 2007-06-29 2014-08-12 Microsoft Corporation Virtual machine smart migration
US7984123B2 (en) * 2007-12-10 2011-07-19 Oracle America, Inc. Method and system for reconfiguring a virtual network path
US7944923B2 (en) * 2008-03-24 2011-05-17 Oracle America, Inc. Method and system for classifying network traffic
JP5262404B2 (ja) 2008-08-04 2013-08-14 株式会社日立製作所 複合型計算機及び複合型計算機の制御方法
US7996484B2 (en) * 2008-12-11 2011-08-09 Microsoft Corporation Non-disruptive, reliable live migration of virtual machines with network data reception directly into virtual machines' memory
JP2010199464A (ja) 2009-02-27 2010-09-09 Hitachi Industrial Equipment Systems Co Ltd 樹脂モールドコイル
JP4947081B2 (ja) * 2009-03-30 2012-06-06 日本電気株式会社 パススルーｉ／ｏデバイスを伴うｌｐａｒの動的マイグレーション装置、その方法及びそのプログラム
CN101557420B (zh) 2009-03-31 2012-07-25 北京航空航天大学 虚拟机监控器高效网络通信的实现方法
WO2010123140A1 (fr) 2009-04-24 2010-10-28 日本電気株式会社 Système de communication par paquet, dispositif de communication par paquet, procédé de communication par paquet, support de stockage apte à être lu par ordinateur ayant un programme de communication par paquet enregistré dans celui-ci
US9210065B2 (en) * 2009-06-22 2015-12-08 Alcatel Lucent Providing cloud-based services using dynamic network virtualization
US8478725B2 (en) * 2009-09-14 2013-07-02 Vmware, Inc. Method and system for performing live migration of persistent data of a virtual machine
US20110134931A1 (en) * 2009-12-08 2011-06-09 Jacobus Van Der Merwe Virtual router migration
US8489699B2 (en) * 2010-08-13 2013-07-16 Vmware, Inc. Live migration of virtual machine during direct access to storage over SR IOV adapter
US8473557B2 (en) * 2010-08-24 2013-06-25 At&T Intellectual Property I, L.P. Methods and apparatus to migrate virtual machines between distributive computing networks across a wide area network
JP5469022B2 (ja) 2010-09-07 2014-04-09 株式会社日立製作所 計算機システム、計算機間メモリコピー方法、及びスイッチ
US9141420B2 (en) * 2010-11-04 2015-09-22 Alcatel Lucent Overload control in a cloud computing environment
US20120173757A1 (en) * 2011-01-05 2012-07-05 International Business Machines Corporation Routing optimization for virtual machine migration between geographically remote data centers
US8798086B2 (en) * 2011-09-23 2014-08-05 Alcatel Lucent Time-preserved transmissions in asynchronous virtual machine replication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080008202A1 (en) * 2002-10-31 2008-01-10 Terrell William C Router with routing processors and methods for virtualization

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BRENDAN CULLY ET AL: "Remus: High Availability via Asynchronous Virtual Machine Replication", PROCEEDINGS OF THE 5TH USENIX SYMPOSIUM ON NETWORKED SYSTEMS DESIGN AND IMPLEMENTATION, 16 April 2008 (2008-04-16), San Francisco, California, pages 161 - 174, XP055018714, Retrieved from the Internet <URL:http://www.usenix.org/event/nsdi08/tech/full_papers/cully/cully.pdf> [retrieved on 20120208] *
COLESA A ET AL: "Transparent Fault-Tolerance Based on Asynchronous Virtual Machine Replication", SYMBOLIC AND NUMERIC ALGORITHMS FOR SCIENTIFIC COMPUTING (SYNASC), 2010 12TH INTERNATIONAL SYMPOSIUM ON, IEEE, 23 September 2010 (2010-09-23), pages 442 - 448, XP031980937, ISBN: 978-1-4244-9816-1, DOI: 10.1109/SYNASC.2010.58 *
YUYANG DU ET AL: "Paratus: Instantaneous Failover via Virtual Machine Replication", 27 August 2009, GRID AND COOPERATIVE COMPUTING, 2009. GCC '09. EIGHTH INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, PAGE(S) 307 - 312, ISBN: 978-0-7695-3766-5, XP031542043 *

Also Published As

Publication number Publication date
CN103250395A (zh) 2013-08-14
CN103250395B (zh) 2017-03-29
EP2649757B1 (fr) 2015-09-02
EP2649757A2 (fr) 2013-10-16
KR20130087552A (ko) 2013-08-06
US20120151084A1 (en) 2012-06-14
JP5710779B2 (ja) 2015-04-30
KR101471315B1 (ko) 2014-12-09
WO2012078347A2 (fr) 2012-06-14
JP2014501977A (ja) 2014-01-23
US9253100B2 (en) 2016-02-02

Similar Documents

Publication Publication Date Title
WO2012078347A3 (fr) Réplication de machine virtuelle asynchrone
EP2545467A4 (fr) Synchronisation de données entre un environnement de centre de données et un environnement informatique dématérialisé
EP2595336A4 (fr) Procédé de transmission de csi-rs, procédé de contrôle et dispositif correspondant
EP2572270A4 (fr) Notes sur dispositif informatique
WO2012044712A3 (fr) Geste de long glissement dans une interface utilisateur
EP2592763A4 (fr) Dispositif d&#39;émission et procédé permettant la communication avec ce dispositif, et dispositif de réception et procédé permettant la communication avec ce dispositif
WO2014005054A3 (fr) Format unifié de balise
WO2012011712A3 (fr) Procédé et appareil de partage de contenus
EP2641146A4 (fr) Réalisation d&#39;actions sur un dispositif informatique au moyen d&#39;un clavier contextuel
WO2011156644A3 (fr) Dispositif programmable, machines parallèles hiérarchiques, procédé de fourniture d&#39;informations d&#39;état
EP2798536A4 (fr) Fourniture de recommandations d&#39;informations sur la base de groupes d&#39;utilisateurs déterminés
EP2580692A4 (fr) Pipeline d&#39;interrogation
EP2564292A4 (fr) Interface avec une application informatique à l&#39;aide d&#39;un système sensible à multiples doigts
EP2633466A4 (fr) Système et procédé de sécurisation d&#39;environnements informatiques virtuels
WO2012060581A3 (fr) Procédé d&#39;émission/réception de contenu multimédia et dispositif d&#39;émission/réception l&#39;utilisant
EP2656537A4 (fr) Module cryptographique pour une utilisation avec une clé fragmentée et procédés d&#39;utilisation associés
EP3086494B8 (fr) Procédé de précodage et dispositif de transmission
EP2652625A4 (fr) Déduplication de données dans un environnement de virtualisation
EP2577507A4 (fr) Automatisation des mini-entrepôts de données
EP2534806A4 (fr) Technologie de transmission de multiples flux continus de données intégrés
EP2527979A4 (fr) Programme de régulation de réseau virtuel, procédé de régulation de réseau virtuel et dispositif de traitement d&#39;information
AU2011339973A1 (en) Precoding method, and transmitting device
EP2658161A4 (fr) Dispositif de transmission, procédé de transmission et programme d&#39;ordinateur
WO2013074196A3 (fr) Exécution de tâches et visualisation de données de détection mobiles et en un seul clic
EP2560433A4 (fr) Dispositif d&#39;émission, procédé d&#39;émission et programme informatique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11793924

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2011793924

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2013543187

Country of ref document: JP

Kind code of ref document: A

Ref document number: 20137014759

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE